What is the best way to travel from St. Louis, MO to Las Vegas?
Looking for a trip? Check and compare all the available Buses and Flights to Las Vegas from St. Louis, MO. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach Las Vegas from St. Louis, MO?
You can reach Las Vegas with just £53 by taking a Flight from Allegiant Air, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Frontier Airlines28h 18m018:33St. Louis Lambert AirportSt. Louis Lambert Airport20:51McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 04/06/2026 18:33:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 20:51:00. 50 Economy ticket for £64 per person are available. Travel duration is 28h 18m
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United Airlines7h 23m019:23St. Louis Lambert AirportSt. Louis Lambert Airport00:46McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 04/06/2026 19:23:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 00:46:00. 50 Economy ticket for £107 per person are available. Travel duration is 7h 23m
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Allegiant Air3h 35m021:41MidAmerica St. Louis AirportMidAmerica St. Louis Airport23:16McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 04/06/2026 21:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 04/06/2026 23:16:00. 50 Economy ticket for £133 per person are available. Travel duration is 3h 35m
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American Airlines11h 29m006:00St. Louis Lambert AirportSt. Louis Lambert Airport15:29McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 04/06/2026 06:00:00 to McCarran Airport, McCarran Airport (USA) arriving at 04/06/2026 15:29:00. 50 Economy ticket for £150 per person are available. Travel duration is 11h 29m
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Alaska Airlines12h 19m006:35St. Louis Lambert AirportSt. Louis Lambert Airport16:54McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 04/06/2026 06:35:00 to McCarran Airport, McCarran Airport (USA) arriving at 04/06/2026 16:54:00. 50 Economy ticket for £238 per person are available. Travel duration is 12h 19m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 06/06/2026 15:10:00. 50 Economy ticket for £114 per person are available. Travel duration is 56h 30m
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Greyhound US59h 0m016:30St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 16:30:00 to BTC, Las Vegas (USA) arriving at 07/06/2026 01:30:00. 50 Economy ticket for £116 per person are available. Travel duration is 59h 0m
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Greyhound US58h 40m016:30St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 16:30:00 to Las Vegas Strip, Las Vegas (USA) arriving at 07/06/2026 01:10:00. 50 Economy ticket for £116 per person are available. Travel duration is 58h 40m
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Greyhound US50h 10m001:20St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 01:20:00 to BTC, Las Vegas (USA) arriving at 06/06/2026 01:30:00. 50 Economy ticket for £138 per person are available. Travel duration is 50h 10m
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Greyhound US49h 50m001:20St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 01:20:00 to Las Vegas Strip, Las Vegas (USA) arriving at 06/06/2026 01:10:00. 50 Economy ticket for £138 per person are available. Travel duration is 49h 50m
Cheapest Flights Thursday
Cheapest Buses Thursday
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Frontier Airlines5h 21m020:08St. Louis Lambert AirportSt. Louis Lambert Airport23:29McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 05/06/2026 20:08:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 23:29:00. 50 Economy ticket for £84 per person are available. Travel duration is 5h 21m
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Allegiant Air11h 46m013:28MidAmerica St. Louis AirportMidAmerica St. Louis Airport23:14McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 05/06/2026 13:28:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 23:14:00. 50 Economy ticket for £160 per person are available. Travel duration is 11h 46m
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Alaska Airlines17h 28m019:41St. Louis Lambert AirportSt. Louis Lambert Airport11:09McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 05/06/2026 19:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 06/06/2026 11:09:00. 50 Economy ticket for £192 per person are available. Travel duration is 17h 28m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 05/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 09:07:00. 50 Economy ticket for £198 per person are available. Travel duration is 5h 57m
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American Airlines11h 29m007:04St. Louis Lambert AirportSt. Louis Lambert Airport16:33McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 05/06/2026 07:04:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 16:33:00. 50 Economy ticket for £347 per person are available. Travel duration is 11h 29m
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Greyhound US50h 10m001:20St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 05/06/2026 01:20:00 to BTC, Las Vegas (USA) arriving at 07/06/2026 01:30:00. 50 Economy ticket for £116 per person are available. Travel duration is 50h 10m
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Greyhound US49h 50m001:20St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 05/06/2026 01:20:00 to Las Vegas Strip, Las Vegas (USA) arriving at 07/06/2026 01:10:00. 50 Economy ticket for £116 per person are available. Travel duration is 49h 50m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 05/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 07/06/2026 16:40:00. 50 Economy ticket for £118 per person are available. Travel duration is 58h 0m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 05/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 07/06/2026 15:10:00. 50 Economy ticket for £118 per person are available. Travel duration is 56h 30m
Cheapest Flights Friday
Cheapest Buses Friday
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Frontier Airlines5h 21m020:08St. Louis Lambert AirportSt. Louis Lambert Airport23:29McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 06/06/2026 20:08:00 to McCarran Airport, McCarran Airport (USA) arriving at 06/06/2026 23:29:00. 50 Economy ticket for £85 per person are available. Travel duration is 5h 21m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 06/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 06/06/2026 09:07:00. 50 Economy ticket for £106 per person are available. Travel duration is 5h 57m
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Alaska Airlines17h 28m019:41St. Louis Lambert AirportSt. Louis Lambert Airport11:09McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 06/06/2026 19:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 11:09:00. 50 Economy ticket for £116 per person are available. Travel duration is 17h 28m
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Allegiant Air28h 52m020:20MidAmerica St. Louis AirportMidAmerica St. Louis Airport23:12McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 06/06/2026 20:20:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 23:12:00. 50 Economy ticket for £143 per person are available. Travel duration is 28h 52m
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American Airlines14h 16m007:01St. Louis Lambert AirportSt. Louis Lambert Airport19:17McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 06/06/2026 07:01:00 to McCarran Airport, McCarran Airport (USA) arriving at 06/06/2026 19:17:00. 50 Economy ticket for £254 per person are available. Travel duration is 14h 16m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 06/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 08/06/2026 16:40:00. 50 Economy ticket for £120 per person are available. Travel duration is 58h 0m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 06/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 08/06/2026 15:10:00. 50 Economy ticket for £121 per person are available. Travel duration is 56h 30m
Cheapest Flights Saturday
Cheapest Buses Saturday
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Allegiant Air3h 35m021:41MidAmerica St. Louis AirportMidAmerica St. Louis Airport23:16McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 07/06/2026 21:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 23:16:00. 50 Economy ticket for £53 per person are available. Travel duration is 3h 35m
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Frontier Airlines3h 36m021:06St. Louis Lambert AirportSt. Louis Lambert Airport22:42McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 07/06/2026 21:06:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 22:42:00. 50 Economy ticket for £89 per person are available. Travel duration is 3h 36m
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Alaska Airlines18h 23m017:33St. Louis Lambert AirportSt. Louis Lambert Airport09:56McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 07/06/2026 17:33:00 to McCarran Airport, McCarran Airport (USA) arriving at 08/06/2026 09:56:00. 50 Economy ticket for £199 per person are available. Travel duration is 18h 23m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 07/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 09:07:00. 50 Economy ticket for £200 per person are available. Travel duration is 5h 57m
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American Airlines12h 57m008:00St. Louis Lambert AirportSt. Louis Lambert Airport18:57McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 07/06/2026 08:00:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 18:57:00. 50 Economy ticket for £322 per person are available. Travel duration is 12h 57m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 07/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 09/06/2026 16:40:00. 50 Economy ticket for £113 per person are available. Travel duration is 58h 0m
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Greyhound US57h 40m008:40St. Louis, MOGateway Station16:20Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 07/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 09/06/2026 16:20:00. 50 Economy ticket for £114 per person are available. Travel duration is 57h 40m
Cheapest Flights Sunday
Cheapest Buses Sunday
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Greyhound US57h 40m008:40St. Louis, MOGateway Station16:20Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 08/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 10/06/2026 16:20:00. 50 Economy ticket for £81 per person are available. Travel duration is 57h 40m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 08/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 10/06/2026 16:40:00. 50 Economy ticket for £81 per person are available. Travel duration is 58h 0m
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Greyhound US35h 10m008:40St. Louis, MOGateway Station17:50Las VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 08/06/2026 08:40:00 to South Strip Transit Terminal, Las Vegas (USA) arriving at 09/06/2026 17:50:00. 50 Economy ticket for £84 per person are available. Travel duration is 35h 10m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasDowntown 1st Street0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 08/06/2026 08:40:00 to Downtown 1st Street, Las Vegas (USA) arriving at 10/06/2026 16:40:00. 50 Economy ticket for £84 per person are available. Travel duration is 58h 0m
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Frontier Airlines3h 36m021:06St. Louis Lambert AirportSt. Louis Lambert Airport22:42McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 08/06/2026 21:06:00 to McCarran Airport, McCarran Airport (USA) arriving at 08/06/2026 22:42:00. 50 Economy ticket for £88 per person are available. Travel duration is 3h 36m
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United Airlines7h 23m019:23St. Louis Lambert AirportSt. Louis Lambert Airport00:46McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 08/06/2026 19:23:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 00:46:00. 50 Economy ticket for £106 per person are available. Travel duration is 7h 23m
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Alaska Airlines17h 28m019:41St. Louis Lambert AirportSt. Louis Lambert Airport11:09McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 08/06/2026 19:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 11:09:00. 50 Economy ticket for £106 per person are available. Travel duration is 17h 28m
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Allegiant Air37h 59m009:43MidAmerica St. Louis AirportMidAmerica St. Louis Airport21:42McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 08/06/2026 09:43:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 21:42:00. 50 Economy ticket for £151 per person are available. Travel duration is 37h 59m
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American Airlines11h 29m007:04St. Louis Lambert AirportSt. Louis Lambert Airport16:33McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 08/06/2026 07:04:00 to McCarran Airport, McCarran Airport (USA) arriving at 08/06/2026 16:33:00. 50 Economy ticket for £189 per person are available. Travel duration is 11h 29m
Cheapest Buses Monday
Cheapest Flights Monday
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Frontier Airlines6h 35m019:29St. Louis Lambert AirportSt. Louis Lambert Airport00:04McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 09/06/2026 19:29:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 00:04:00. 50 Economy ticket for £67 per person are available. Travel duration is 6h 35m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 09/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 09:07:00. 50 Economy ticket for £106 per person are available. Travel duration is 5h 57m
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Allegiant Air23h 45m016:03MidAmerica St. Louis AirportMidAmerica St. Louis Airport13:48McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 09/06/2026 16:03:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 13:48:00. 50 Economy ticket for £144 per person are available. Travel duration is 23h 45m
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Alaska Airlines19h 46m017:33St. Louis Lambert AirportSt. Louis Lambert Airport11:19McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 09/06/2026 17:33:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 11:19:00. 50 Economy ticket for £145 per person are available. Travel duration is 19h 46m
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American Airlines14h 46m007:04St. Louis Lambert AirportSt. Louis Lambert Airport19:50McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 09/06/2026 07:04:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 19:50:00. 50 Economy ticket for £189 per person are available. Travel duration is 14h 46m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 09/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 11/06/2026 15:10:00. 50 Economy ticket for £101 per person are available. Travel duration is 56h 30m
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Greyhound US59h 0m016:30St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 09/06/2026 16:30:00 to BTC, Las Vegas (USA) arriving at 12/06/2026 01:30:00. 50 Economy ticket for £102 per person are available. Travel duration is 59h 0m
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Greyhound US58h 40m016:30St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 09/06/2026 16:30:00 to Las Vegas Strip, Las Vegas (USA) arriving at 12/06/2026 01:10:00. 50 Economy ticket for £102 per person are available. Travel duration is 58h 40m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 09/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 11/06/2026 16:40:00. 50 Economy ticket for £111 per person are available. Travel duration is 58h 0m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
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Frontier Airlines5h 21m020:08St. Louis Lambert AirportSt. Louis Lambert Airport23:29McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 10/06/2026 20:08:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 23:29:00. 50 Economy ticket for £75 per person are available. Travel duration is 5h 21m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 10/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 09:07:00. 50 Economy ticket for £106 per person are available. Travel duration is 5h 57m
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American Airlines10h 59m009:42St. Louis Lambert AirportSt. Louis Lambert Airport18:41McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 10/06/2026 09:42:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 18:41:00. 50 Economy ticket for £185 per person are available. Travel duration is 10h 59m
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Alaska Airlines16h 33m019:56St. Louis Lambert AirportSt. Louis Lambert Airport10:29McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 10/06/2026 19:56:00 to McCarran Airport, McCarran Airport (USA) arriving at 11/06/2026 10:29:00. 50 Economy ticket for £203 per person are available. Travel duration is 16h 33m
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Allegiant Air29h 6m010:17MidAmerica St. Louis AirportMidAmerica St. Louis Airport13:23McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 10/06/2026 10:17:00 to McCarran Airport, McCarran Airport (USA) arriving at 11/06/2026 13:23:00. 50 Economy ticket for £228 per person are available. Travel duration is 29h 6m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 12/06/2026 15:10:00. 50 Economy ticket for £85 per person are available. Travel duration is 56h 30m
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Greyhound US58h 40m016:30St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 16:30:00 to Las Vegas Strip, Las Vegas (USA) arriving at 13/06/2026 01:10:00. 50 Economy ticket for £85 per person are available. Travel duration is 58h 40m
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Greyhound US59h 0m016:30St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 16:30:00 to BTC, Las Vegas (USA) arriving at 13/06/2026 01:30:00. 50 Economy ticket for £85 per person are available. Travel duration is 59h 0m
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Greyhound US35h 5m016:30St. Louis, MOGateway Station01:35Las VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 16:30:00 to South Strip Transit Terminal, Las Vegas (USA) arriving at 12/06/2026 01:35:00. 50 Economy ticket for £85 per person are available. Travel duration is 35h 5m
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Greyhound US44h 5m023:45St. Louis, MOGateway Station17:50Las VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 23:45:00 to South Strip Transit Terminal, Las Vegas (USA) arriving at 12/06/2026 17:50:00. 50 Economy ticket for £86 per person are available. Travel duration is 44h 5m
Cheapest Flights Wednesday
Cheapest Buses Wednesday
What are the fastest trips from St. Louis, MO to Las Vegas?
You can get to Las Vegas from St. Louis, MO in just 3h 35m with a Flight from Allegiant Air. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Allegiant Air3h 35m021:41MidAmerica St. Louis AirportMidAmerica St. Louis Airport23:16McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 04/06/2026 21:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 04/06/2026 23:16:00. 50 Economy ticket for £133 per person are available. Travel duration is 3h 35m
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United Airlines7h 23m019:23St. Louis Lambert AirportSt. Louis Lambert Airport00:46McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 04/06/2026 19:23:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 00:46:00. 50 Economy ticket for £107 per person are available. Travel duration is 7h 23m
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American Airlines11h 29m006:00St. Louis Lambert AirportSt. Louis Lambert Airport15:29McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 04/06/2026 06:00:00 to McCarran Airport, McCarran Airport (USA) arriving at 04/06/2026 15:29:00. 50 Economy ticket for £150 per person are available. Travel duration is 11h 29m
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Alaska Airlines12h 19m006:35St. Louis Lambert AirportSt. Louis Lambert Airport16:54McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 04/06/2026 06:35:00 to McCarran Airport, McCarran Airport (USA) arriving at 04/06/2026 16:54:00. 50 Economy ticket for £238 per person are available. Travel duration is 12h 19m
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Frontier Airlines28h 18m018:33St. Louis Lambert AirportSt. Louis Lambert Airport20:51McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 04/06/2026 18:33:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 20:51:00. 50 Economy ticket for £64 per person are available. Travel duration is 28h 18m
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Greyhound US49h 50m001:20St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 01:20:00 to Las Vegas Strip, Las Vegas (USA) arriving at 06/06/2026 01:10:00. 50 Economy ticket for £138 per person are available. Travel duration is 49h 50m
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Greyhound US50h 10m001:20St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 01:20:00 to BTC, Las Vegas (USA) arriving at 06/06/2026 01:30:00. 50 Economy ticket for £138 per person are available. Travel duration is 50h 10m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 06/06/2026 15:10:00. 50 Economy ticket for £114 per person are available. Travel duration is 56h 30m
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Greyhound US58h 40m016:30St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 16:30:00 to Las Vegas Strip, Las Vegas (USA) arriving at 07/06/2026 01:10:00. 50 Economy ticket for £116 per person are available. Travel duration is 58h 40m
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Greyhound US59h 0m016:30St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 04/06/2026 16:30:00 to BTC, Las Vegas (USA) arriving at 07/06/2026 01:30:00. 50 Economy ticket for £116 per person are available. Travel duration is 59h 0m
Fastest Flights Thursday
Fastest Buses Thursday
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Frontier Airlines5h 21m020:08St. Louis Lambert AirportSt. Louis Lambert Airport23:29McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 05/06/2026 20:08:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 23:29:00. 50 Economy ticket for £84 per person are available. Travel duration is 5h 21m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 05/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 09:07:00. 50 Economy ticket for £198 per person are available. Travel duration is 5h 57m
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American Airlines11h 29m007:04St. Louis Lambert AirportSt. Louis Lambert Airport16:33McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 05/06/2026 07:04:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 16:33:00. 50 Economy ticket for £347 per person are available. Travel duration is 11h 29m
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Allegiant Air11h 46m013:28MidAmerica St. Louis AirportMidAmerica St. Louis Airport23:14McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 05/06/2026 13:28:00 to McCarran Airport, McCarran Airport (USA) arriving at 05/06/2026 23:14:00. 50 Economy ticket for £160 per person are available. Travel duration is 11h 46m
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Alaska Airlines17h 28m019:41St. Louis Lambert AirportSt. Louis Lambert Airport11:09McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 05/06/2026 19:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 06/06/2026 11:09:00. 50 Economy ticket for £192 per person are available. Travel duration is 17h 28m
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Greyhound US49h 50m001:20St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 05/06/2026 01:20:00 to Las Vegas Strip, Las Vegas (USA) arriving at 07/06/2026 01:10:00. 50 Economy ticket for £116 per person are available. Travel duration is 49h 50m
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Greyhound US50h 10m001:20St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 05/06/2026 01:20:00 to BTC, Las Vegas (USA) arriving at 07/06/2026 01:30:00. 50 Economy ticket for £116 per person are available. Travel duration is 50h 10m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 05/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 07/06/2026 15:10:00. 50 Economy ticket for £118 per person are available. Travel duration is 56h 30m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 05/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 07/06/2026 16:40:00. 50 Economy ticket for £118 per person are available. Travel duration is 58h 0m
Fastest Flights Friday
Fastest Buses Friday
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Frontier Airlines5h 21m020:08St. Louis Lambert AirportSt. Louis Lambert Airport23:29McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 06/06/2026 20:08:00 to McCarran Airport, McCarran Airport (USA) arriving at 06/06/2026 23:29:00. 50 Economy ticket for £85 per person are available. Travel duration is 5h 21m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 06/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 06/06/2026 09:07:00. 50 Economy ticket for £106 per person are available. Travel duration is 5h 57m
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American Airlines14h 16m007:01St. Louis Lambert AirportSt. Louis Lambert Airport19:17McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 06/06/2026 07:01:00 to McCarran Airport, McCarran Airport (USA) arriving at 06/06/2026 19:17:00. 50 Economy ticket for £254 per person are available. Travel duration is 14h 16m
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Alaska Airlines17h 28m019:41St. Louis Lambert AirportSt. Louis Lambert Airport11:09McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 06/06/2026 19:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 11:09:00. 50 Economy ticket for £116 per person are available. Travel duration is 17h 28m
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Allegiant Air28h 52m020:20MidAmerica St. Louis AirportMidAmerica St. Louis Airport23:12McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 06/06/2026 20:20:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 23:12:00. 50 Economy ticket for £143 per person are available. Travel duration is 28h 52m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 06/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 08/06/2026 15:10:00. 50 Economy ticket for £121 per person are available. Travel duration is 56h 30m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 06/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 08/06/2026 16:40:00. 50 Economy ticket for £120 per person are available. Travel duration is 58h 0m
Fastest Flights Saturday
Fastest Buses Saturday
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Allegiant Air3h 35m021:41MidAmerica St. Louis AirportMidAmerica St. Louis Airport23:16McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 07/06/2026 21:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 23:16:00. 50 Economy ticket for £53 per person are available. Travel duration is 3h 35m
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Frontier Airlines3h 36m021:06St. Louis Lambert AirportSt. Louis Lambert Airport22:42McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 07/06/2026 21:06:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 22:42:00. 50 Economy ticket for £89 per person are available. Travel duration is 3h 36m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 07/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 09:07:00. 50 Economy ticket for £200 per person are available. Travel duration is 5h 57m
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American Airlines12h 57m008:00St. Louis Lambert AirportSt. Louis Lambert Airport18:57McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 07/06/2026 08:00:00 to McCarran Airport, McCarran Airport (USA) arriving at 07/06/2026 18:57:00. 50 Economy ticket for £322 per person are available. Travel duration is 12h 57m
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Alaska Airlines18h 23m017:33St. Louis Lambert AirportSt. Louis Lambert Airport09:56McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 07/06/2026 17:33:00 to McCarran Airport, McCarran Airport (USA) arriving at 08/06/2026 09:56:00. 50 Economy ticket for £199 per person are available. Travel duration is 18h 23m
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Greyhound US57h 40m008:40St. Louis, MOGateway Station16:20Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 07/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 09/06/2026 16:20:00. 50 Economy ticket for £114 per person are available. Travel duration is 57h 40m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 07/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 09/06/2026 16:40:00. 50 Economy ticket for £113 per person are available. Travel duration is 58h 0m
Fastest Flights Sunday
Fastest Buses Sunday
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Frontier Airlines3h 36m021:06St. Louis Lambert AirportSt. Louis Lambert Airport22:42McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 08/06/2026 21:06:00 to McCarran Airport, McCarran Airport (USA) arriving at 08/06/2026 22:42:00. 50 Economy ticket for £88 per person are available. Travel duration is 3h 36m
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United Airlines7h 23m019:23St. Louis Lambert AirportSt. Louis Lambert Airport00:46McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 08/06/2026 19:23:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 00:46:00. 50 Economy ticket for £106 per person are available. Travel duration is 7h 23m
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American Airlines11h 29m007:04St. Louis Lambert AirportSt. Louis Lambert Airport16:33McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 08/06/2026 07:04:00 to McCarran Airport, McCarran Airport (USA) arriving at 08/06/2026 16:33:00. 50 Economy ticket for £189 per person are available. Travel duration is 11h 29m
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Alaska Airlines17h 28m019:41St. Louis Lambert AirportSt. Louis Lambert Airport11:09McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 08/06/2026 19:41:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 11:09:00. 50 Economy ticket for £106 per person are available. Travel duration is 17h 28m
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Allegiant Air37h 59m009:43MidAmerica St. Louis AirportMidAmerica St. Louis Airport21:42McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 08/06/2026 09:43:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 21:42:00. 50 Economy ticket for £151 per person are available. Travel duration is 37h 59m
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Greyhound US35h 10m008:40St. Louis, MOGateway Station17:50Las VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 08/06/2026 08:40:00 to South Strip Transit Terminal, Las Vegas (USA) arriving at 09/06/2026 17:50:00. 50 Economy ticket for £84 per person are available. Travel duration is 35h 10m
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Greyhound US57h 40m008:40St. Louis, MOGateway Station16:20Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 08/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 10/06/2026 16:20:00. 50 Economy ticket for £81 per person are available. Travel duration is 57h 40m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 08/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 10/06/2026 16:40:00. 50 Economy ticket for £81 per person are available. Travel duration is 58h 0m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasDowntown 1st Street0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 08/06/2026 08:40:00 to Downtown 1st Street, Las Vegas (USA) arriving at 10/06/2026 16:40:00. 50 Economy ticket for £84 per person are available. Travel duration is 58h 0m
Fastest Flights Monday
Fastest Buses Monday
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 09/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 09:07:00. 50 Economy ticket for £106 per person are available. Travel duration is 5h 57m
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Frontier Airlines6h 35m019:29St. Louis Lambert AirportSt. Louis Lambert Airport00:04McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 09/06/2026 19:29:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 00:04:00. 50 Economy ticket for £67 per person are available. Travel duration is 6h 35m
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American Airlines14h 46m007:04St. Louis Lambert AirportSt. Louis Lambert Airport19:50McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 09/06/2026 07:04:00 to McCarran Airport, McCarran Airport (USA) arriving at 09/06/2026 19:50:00. 50 Economy ticket for £189 per person are available. Travel duration is 14h 46m
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Alaska Airlines19h 46m017:33St. Louis Lambert AirportSt. Louis Lambert Airport11:19McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 09/06/2026 17:33:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 11:19:00. 50 Economy ticket for £145 per person are available. Travel duration is 19h 46m
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Allegiant Air23h 45m016:03MidAmerica St. Louis AirportMidAmerica St. Louis Airport13:48McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 09/06/2026 16:03:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 13:48:00. 50 Economy ticket for £144 per person are available. Travel duration is 23h 45m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 09/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 11/06/2026 15:10:00. 50 Economy ticket for £101 per person are available. Travel duration is 56h 30m
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Greyhound US58h 0m008:40St. Louis, MOGateway Station16:40Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 09/06/2026 08:40:00 to BTC, Las Vegas (USA) arriving at 11/06/2026 16:40:00. 50 Economy ticket for £111 per person are available. Travel duration is 58h 0m
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Greyhound US58h 40m016:30St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 09/06/2026 16:30:00 to Las Vegas Strip, Las Vegas (USA) arriving at 12/06/2026 01:10:00. 50 Economy ticket for £102 per person are available. Travel duration is 58h 40m
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Greyhound US59h 0m016:30St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 09/06/2026 16:30:00 to BTC, Las Vegas (USA) arriving at 12/06/2026 01:30:00. 50 Economy ticket for £102 per person are available. Travel duration is 59h 0m
Fastest Flights Tuesday
Fastest Buses Tuesday
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Frontier Airlines5h 21m020:08St. Louis Lambert AirportSt. Louis Lambert Airport23:29McCarran AirportMcCarran Airport0EconomyA Flight from Frontier Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 10/06/2026 20:08:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 23:29:00. 50 Economy ticket for £75 per person are available. Travel duration is 5h 21m
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United Airlines5h 57m005:10St. Louis Lambert AirportSt. Louis Lambert Airport09:07McCarran AirportMcCarran Airport0EconomyA Flight from United Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 10/06/2026 05:10:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 09:07:00. 50 Economy ticket for £106 per person are available. Travel duration is 5h 57m
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American Airlines10h 59m009:42St. Louis Lambert AirportSt. Louis Lambert Airport18:41McCarran AirportMcCarran Airport0EconomyA Flight from American Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 10/06/2026 09:42:00 to McCarran Airport, McCarran Airport (USA) arriving at 10/06/2026 18:41:00. 50 Economy ticket for £185 per person are available. Travel duration is 10h 59m
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Alaska Airlines16h 33m019:56St. Louis Lambert AirportSt. Louis Lambert Airport10:29McCarran AirportMcCarran Airport0EconomyA Flight from Alaska Airlines goes from St. Louis Lambert Airport, St. Louis Lambert Airport (USA) at 10/06/2026 19:56:00 to McCarran Airport, McCarran Airport (USA) arriving at 11/06/2026 10:29:00. 50 Economy ticket for £203 per person are available. Travel duration is 16h 33m
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Allegiant Air29h 6m010:17MidAmerica St. Louis AirportMidAmerica St. Louis Airport13:23McCarran AirportMcCarran Airport0EconomyA Flight from Allegiant Air goes from MidAmerica St. Louis Airport, MidAmerica St. Louis Airport (USA) at 10/06/2026 10:17:00 to McCarran Airport, McCarran Airport (USA) arriving at 11/06/2026 13:23:00. 50 Economy ticket for £228 per person are available. Travel duration is 29h 6m
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Greyhound US35h 5m016:30St. Louis, MOGateway Station01:35Las VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 16:30:00 to South Strip Transit Terminal, Las Vegas (USA) arriving at 12/06/2026 01:35:00. 50 Economy ticket for £85 per person are available. Travel duration is 35h 5m
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Greyhound US44h 5m023:45St. Louis, MOGateway Station17:50Las VegasSouth Strip Transit Terminal0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 23:45:00 to South Strip Transit Terminal, Las Vegas (USA) arriving at 12/06/2026 17:50:00. 50 Economy ticket for £86 per person are available. Travel duration is 44h 5m
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Greyhound US56h 30m008:40St. Louis, MOGateway Station15:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 08:40:00 to Las Vegas Strip, Las Vegas (USA) arriving at 12/06/2026 15:10:00. 50 Economy ticket for £85 per person are available. Travel duration is 56h 30m
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Greyhound US58h 40m016:30St. Louis, MOGateway Station01:10Las VegasLas Vegas Strip0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 16:30:00 to Las Vegas Strip, Las Vegas (USA) arriving at 13/06/2026 01:10:00. 50 Economy ticket for £85 per person are available. Travel duration is 58h 40m
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Greyhound US59h 0m016:30St. Louis, MOGateway Station01:30Las VegasBTC0EconomyA Bus from Greyhound US goes from Gateway Station, St. Louis, MO (USA) at 10/06/2026 16:30:00 to BTC, Las Vegas (USA) arriving at 13/06/2026 01:30:00. 50 Economy ticket for £85 per person are available. Travel duration is 59h 0m
Fastest Flights Wednesday
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from St. Louis, MO to Las Vegas
What are the most popular stations in St. Louis, MO and Las Vegas?
In St. Louis, MO, you will usually depart from Skinker Boulevard, Lindbergh @ Hackberry NB Bus Stop or Gateway Station, while in Las Vegas you will be arriving at NB Dean Martin after Blue Diamond Bus Stop, EB Owens after J or NB Eastern after Searles, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Las Vegas from St. Louis, MO? With 8 connections between 1 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between St. Louis, MO and Las Vegas, you can pay as low as £53 with a Flight from Allegiant Air.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Allegiant Air: you will get to Las Vegas in just 3h 35m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting St. Louis, MO and Las Vegas are Greyhound US, Frontier Airlines and United Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in St. Louis, MO and Las Vegas is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Sauget, IL or to Winchester, NV, and look at flights from St. Louis Lambert Airport, and landing at McCarran Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from St. Louis, MO to Las Vegas?
The most popular companies between St. Louis, MO and Las Vegas, are Greyhound US, Frontier Airlines and United Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US
Airlines: Frontier Airlines, United Airlines, Allegiant Air and 2 more.
All you need to know when you travel from St. Louis, MO to Las Vegas
Check all information on comfort and services on all modes of transports from St. Louis, MO to Las Vegas. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from St. Louis, MO to Las Vegas
How can I reach Las Vegas from St. Louis, MO?
Every day, there are on average 8 connections between Flight and Bus, with which you can get to Las Vegas from St. Louis, MO.
How far is Las Vegas from St. Louis, MO?
The distance between St. Louis, MO and Las Vegas is 2,214.9 km.
What is the most ecofriendly mode of transport between St. Louis, MO and Las Vegas?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 60 kgs of CO2, a train 78 kgs, a car 377 kgs, and a flight 545 kgs.
What is the cheapest mode of transport from St. Louis, MO to Las Vegas?
You can get to Las Vegas with just £53 by taking a Flight from Allegiant Air.
What is the fastest way to get from St. Louis, MO to Las Vegas?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Las Vegas in just 3h 35m with a Flight from Allegiant Air.
More routes to St. Louis, MO and to Las Vegas
Looking for more options? Here you can see the most popular routes to St. Louis, MO and to Las Vegas. Simply click on a connection, and you’ll find all the details about the route!
